/**
 * Copyright (c) 2010 by Kevin Bierhoff.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *    1. Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *    2. Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *    3. Neither the names of the authors nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.googlecode.syper.javasyp.formulae;

import org.eclipse.jdt.core.dom.ITypeBinding;

/**
 * <code>a[i] = e</code>.
 * The idea of this is formula is that it produces a mapping that's identical
 * to a given mapping but with one value replaced.
 * @author kevin
 * @since Apr 25, 2010
 * @deprecated Only use {@link Select}
 */
@Deprecated
public class Store implements Formula {

	private final Formula array;
	private final Formula index;
	private final Formula newValue;
	private final ITypeBinding elementType;

	public Store(Formula array, Formula index, Formula newValue,
			ITypeBinding elementType) {
		super();
		this.array = array;
		this.index = index;
		this.newValue = newValue;
		this.elementType = elementType;
	}

	public Formula getArray() {
		return array;
	}

	public Formula getIndex() {
		return index;
	}

	public Formula getNewValue() {
		return newValue;
	}

	public ITypeBinding getElementType() {
		return elementType;
	}

	@Override
	public <T> T dispatch(FormulaVisitor<T> visitor) {
		return visitor.visit(this);
	}

	@Override
	public boolean isBoolean() {
		// an array is not a boolean :)
		return false;
	}

	@Override
	public String toString() {
		return "" + array + '[' + index + "] := " + newValue;
	}
}
